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juancaja2025

mcp-powerbi-personal

by juancaja2025

Listar paginas de un reporte

list_report_pages

Lists the pages or tabs of a Power BI report by providing workspace ID and report ID.

Instructions

Lista las paginas (pestanas) de un reporte.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
reportIdYesID del reporte
workspaceIdYesID del workspace

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

A3.7/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the behavioral burden. 'Lista' implies a read-only enumeration and the parenthetical clarifies that pages are tabs, but side effects, permissions, and error behavior are not explicitly addressed. There is no annotation contradiction.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence with no filler. The parenthetical '(pestanas)' adds useful terminology without unnecessary length.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple two-parameter list operation, the description is adequate, but there is no output schema and no explicit mention of return format, prerequisites, or edge cases. It is minimally complete rather than fully detailed.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%; both reportId and workspaceId already have descriptions in the schema. The tool description adds no parameter-specific detail beyond what the schema provides, so the baseline score of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses the specific verb 'Lista' and names the exact resource: 'paginas (pestanas) de un reporte'. This clearly differentiates it from siblings like list_reports, list_workspaces, and list_datasets.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The intended usage is implied by the phrase 'de un reporte': use this tool when you need the pages/tabs of a specific report. However, it does not explicitly mention alternatives or exclusion conditions.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.